Boden, Ritter, Herrmann and Kidd work together to take down a local politician responsible for a chemical fire. After his aunt's accident, Gallo worries about their future.
as Kelly Severide
as Christopher Herrmann
as Joe Cruz
as Randy 'Mouch' McHolland
as Stella Kidd
as Violet Mikami
as Darren Ritter
as Sylvie Brett
as Wallace Boden
as Blake Gallo
